Class 9 Maths Index: The complete list of Class 9 Maths Chapters and their sub-topics are provided here. These lists have been created as per the NCERT textbook and the latest CBSE syllabus. To learn all topics, students have to click on the relevant link, available under each chapter. The concepts are explained in a detailed manner and the materials are formulated by our Maths experts, to make students understand easily.
Class 9 Maths Chapters
Class 9 Maths index is provided herewith respective topics and their sub-topics. Click on the links to learn about the topics and prepare yourself for exams.
Chapter 1: Number Systems
1.1 Introduction to Number Systems
1.3 Real Numbers and Their Decimal Expansions
1.4 Representing Real Numbers on the Number Line
1.5 Operations on Real Numbers
1.6 Laws of Exponents for Real Numbers
Chapter 2: Polynomials
2.1 Introduction to Polynomials
2.2 Polynomials in One Variable
2.5 Factorisation of Polynomials
Chapter 3: Coordinate Geometry
3.1 Introduction to Coordinate Geometry
3.2 Cartesian System
3.3 Plotting a Point in the Plane if its Coordinates are given
Chapter 4: Linear Equations in Two Variables
4.1 Introduction to Linear Equations in Two Variables
4.2 Linear Equations
4.3 Solution of a Linear Equation
4.4 Graph of a Linear Equation in Two Variables
4.5 Equations of Lines Parallel to x-axis and y-axis
Chapter 5: Euclid’s Geometry
5.1 Introduction to Euclid’s Geometry
5.2 Euclid’s Definitions, Axioms and Postulates
5.3 Equivalent Versions of Euclid’s Fifth Postulate
Chapter 6: Lines and Angles
6.1 Introduction to Lines and Angles
6.2 Basic Terms and Definitions
6.3 Intersecting Lines and Non-intersecting Lines
6.4 Pairs of Angles
6.5 Parallel Lines and a Transversal
6.6 Lines Parallel to the same Line
6.7 Angle Sum Property of a Triangle
Chapter 7: Triangles
7.1 Introduction
7.3 Criteria for Congruence of Triangles
7.4 Some Properties of a Triangle
7.5 Some More Criteria for Congruence of Triangles
7.6 Inequalities in a Triangle
Chapter 8: Quadrilaterals
8.1 Introduction to Quadrilaterals
8.2 Angle Sum Property of a Quadrilateral
8.4 Properties of a Parallelogram
8.5 Another Condition for a Quadrilateral to be a Parallelogram
Chapter 9: Areas of Parallelograms and Triangles
9.1 Introduction to Areas of Parallelograms and Triangles
9.2 Figures on the same Base and Between the same Parallels
9.3 Parallelograms on the same Base and between the same Parallels
9.4 Triangles on the same Base and between the same Parallels
Chapter 10: Circles
10.2 Circles and its Related Terms: A Review
10.3 Angle Subtended by a Chord at a Point
10.4 Perpendicular from the Centre to a Chord
10.5 Circle through Three Points
10.6 Equal Chords and their Distances from the Centre
10.7 Angle Subtended by an Arc of a Circle
Chapter 11: Constructions
11.1 Introduction to Constructions
11.2 Basic Constructions
11.3 Some Constructions of Triangles
11.4 Summary
Chapter 12. Heron’s Formula
12.1 Introduction to Heron’s Formula
12.2 Area of a Triangle – by Heron’s Formula
12.3 Application of Heron’s Formula in finding Areas of Quadrilaterals
Chapter 13: Surface Areas and Volumes
13.1 Introduction to Surface Areas and Volumes
13.2 Surface Area of a Cuboid and a Cube
13.3 Surface Area of a Right Circular Cylinder
13.4 Surface Area of a Right Circular Cone
13.6 Volume of a Cuboid
13.7 Volume of a Cylinder
13.8 Volume of a Right Circular Cone
13.9 Volume of a Sphere
Chapter 14: Statistics
14.1 Introduction to Statistics
14.2 Collection of Data
14.3 Presentation of Data
14.4 Graphical Representation of Data
14.5 Measures of Central Tendency
Chapter 15: Probability
15.1 Introduction to Probability
15.2 Probability – an Experimental Approach
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This is realy heplful for me as to start my new session prepration
Thank you